Issued Patents All Time
Showing 26–34 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8523979 | Removal of acid gases by means of an absorbent comprising a stripping aid | Hugo Rafael Garcia Andarcia, Ralf Notz, Oliver Spuhl, Hans Hasse, Inga Toennies +2 more | 2013-09-03 |
| 8501035 | Absorption medium for removing acid gases from a fluid stream | Christian Riemann, Torsten Katz, Gerald Vorberg, Erika Dengler | 2013-08-06 |
| 8388738 | Method for removing carbon dioxide from fluid flows, in particular combustion exhaust gases | Norbert Asprion, Ute Lichtfers, Hugo Rafael Garcia Andarcia | 2013-03-05 |
| 8361426 | Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases | Ute Lichtfers, Robin Thiele, Susanna Voges, Oliver Spuhl, Hugo Rafael Garcia Andarcia | 2013-01-29 |
| 8318117 | Absorption medium and method for removing sour gases from fluid streams, in particular from flue gases | Ute Lichtfers, Robin Thiele, Susanna Voges, Oliver Spuhl, Hugo Rafael Garcia Andarcia | 2012-11-27 |
| 8269037 | Absorption medium for removing acid gases which comprises amino acid and acid promoter | Gerald Vorberg, Torsten Katz, Christian Riemann, Rupert Wagner, Ute Lichtfers +1 more | 2012-09-18 |
| 8221712 | Absorption medium for the selective removal of hydrogen sulfide from fluid streams | Gerald Vorberg, Torsten Katz, Christian Riemann, Erika Dengler | 2012-07-17 |
| 8030485 | Process for the preparation of pulverulent alkoxycarbonylaminotriazine | Joerg Schneider, Guenter Scherr, Rainer Erhardt, Andreas Eichfelder, Martin Reif +4 more | 2011-10-04 |
| 7566804 | Process for preparing acrylic acid | Armin Diefenbacher, Ulrich Hammon, Volker Schliephake | 2009-07-28 |